NSN 5990-00-991-4484
Part Details | DIFFERENTIAL RECEIVER SYNCHRO
5990-00-991-4484 A synchro, the rotor of which is free to turn, which will assume a position in accordance with the sum or difference of the electrical angular information received from two transmitter synchros. Does not include variable resistors, goniometers, variable transformers, or items with dials.
Alternate Parts: UDDH10RJS1, UDDH-10-RJS-1, UDDH10RJ1, UDDH-10-RJ-1, 347C48H01, 5990-00-991-4484, 00-991-4484, 5990009914484, 009914484
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
59 | JAN 01, 1962 | 00-991-4484 | 02070 ( SYNCHRO, DIFFERENTIAL RECEIVER ) |
REFERENCE DRAWINGS & PICTURES
STANDARD ROUND A

Cross Reference | NSN 5990-00-991-4484
Part Number | Cage Code | Manufacturer |
---|---|---|
UDDH-10-RJS-1 | 4H618 | MOOG INC.DBA MOOG COMPONENTS GROUP |
UDDH-10-RJ-1 | 4H618 | MOOG INC.DBA MOOG COMPONENTS GROUP |
347C48H01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN SYSTEMS |
Technical Data | NSN 5990-00-991-4484
Characteristic | Specifications |
---|---|
BODY SIZE | 9 |
STATOR INPUT VOLTAGE RATING IN VOLTS | 11.8 NOMINAL |
STATOR INPUT CURRENT RATING | 0.030 AMPERES MINIMUM AND 0.087 AMPERES MAXIMUM |
STATOR INPUT ELECTRICAL POWER RATING | 0.073 WATTS MINIMUM AND 0.210 WATTS MAXIMUM |
FREQUENCY IN HERTZ | 400.0 NOMINAL |
ROTOR DC RESISTANCE IN OHMS | 36.00 MINIMUM AND 98.00 MAXIMUM |
STATOR DC RESISTANCE IN OHMS | 24.00 MINIMUM AND 64.00 MAXIMUM |
TRANSFORMATION RATIO | 1.128 STATOR TO ROTOR MINIMUM AND 1.154 ROTOR TO STATOR MAXIMUM |
PHASE SHIFT ANGLE IN DEG | 8.500 INPUT TO OUTPUT MINIMUM AND 9.000 INPUT TO OUTPUT MAXIMUM |
MAXIMUM TEMP RISE | 125.0 DEG CELSIUS |
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT | 0.030 INPUT |
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 30.00 CENTIMETER-GRAMS MAXIMUM |
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 10.00 CENTIMETER-GRAMS MAXIMUM |
BODY STYLE | STANDARD ROUND A |
PILOT DIAMETER | 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
OVERALL LENGTH | 3.2620 INCHES MAXIMUM |
FLANGE DIAMETER | 0.9360 INCHES MINIMUM AND 0.9370 INCHES MAXIMUM |
FLANGE THICKNESS | 0.0330 INCHES MINIMUM AND 0.0430 INCHES MAXIMUM |
UNDERCUT DIAMETER | 0.8350 INCHES MINIMUM AND 0.8450 INCHES MAXIMUM |
UNDERCUT WIDTH | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM |
PILOT LENGTH | 0.0330 INCHES MINIMUM AND 0.0430 INCHES MAXIMUM |
MOUNTING SURFACE TO TERMINAL END DISTANCE | 2.7000 INCHES MAXIMUM |
TERMINAL TYPE AND QUANTITY | 12 WIRE LEAD |
TERMINAL LOCATION | SIDE |
BODY MATERIAL | STEEL, STAINLESS |
SHAFT MAXIMUM RADIAL PLAY | 0.0005 INCHES |
SHAFT END PLAY | 0.0008 INCHES MAXIMUM |
SHAFT MAXIMUM RUNOUT | 0.0010 INCHES |